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HLA-DMA P28067

HLA II类组织相容性抗原,DMα链 (MHC II类抗原DMA) (极有趣新基因6蛋白)

蛋白质信息 (UniProt)

HLA II类组织相容性抗原,DMα链 (MHC II类抗原DMA) (极有趣新基因6蛋白)

P28067

功能描述

在催化新合成的MHC class II molecules释放class II-associated invariant chain peptide (CLIP)并释放肽结合位点以获取抗原肽方面发挥关键作用。在B细胞中,HLA-DM与MHC class II molecules之间的相互作用受HLA-DO调节。{ECO:0000269|PubMed:16547258, ECO:0000269|PubMed:23260142, ECO:0000269|PubMed:8849454, ECO:0000269|PubMed:9768757}。

亚细胞定位

Late endosome membrane; Single-pass type I membrane protein. Lysosome membrane; Single-pass type I membrane protein. Note=Localizes to late endocytic compartment. Associates with lysosome membranes.

关键词

3D-structure Adaptive immunity Disulfide bond Endosome Glycoprotein Immunity Lysosome Membrane MHC II Proteomics identification